tmux.conf

# Flow colorscheme | Tmux
# https://github.com/0xstepit/flow.nvim

## Statusbar style

set -g status-position top
set -g status-right-length "100" 
set -g status-left-length "100" 
set -g status-style bg=#141a1f,fg=#3d4f5c
set -g window-status-style fg=#3d4f5c,bg=#141a1f
setw -g window-status-separator " "
set -g window-status-current-style fg=colour198
set -g window-status-format "(#I) #W"
set -g window-status-current-format "(#I) #W"
set -g status-left "#[fg=#0d0d0d,bg=#8cb9d9] #S #[bg=#3d4f5c,fg=#8cb9d9] #h #[bg=#141a1f] "
set -g status-right "#[bg=#3d4f5c,fg=#8cb9d9] %H:%M #[fg=#0d0d0d,bg=#8cb9d9] %A %d. %b %Y "

set -g message-command-style fg=#ff007b
set -g message-style "fg=#ff007b, bg=#141a1f" # color used in the message popup.

set -g mode-style "fg=#ff007b"

## Borders
set -g pane-border-style "fg=#3d4f5c"
set -g pane-active-border-style "fg=#ac8cd9"

# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

unbind-key -n C-Left
unbind-key -n C-Right

# use hjkl to navigate panes
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Set scrollback buffer to 10000
set -g history-limit 20000

# reload tmux config with ctrl + a + r
 unbind r
 bind r \
     source-file ~/.tmux.conf \;\
         display 'Reloaded tmux config.'

# No delay for escape key press
set -sg escape-time 50

set-option -g focus-events on

# tmux-mem-cpu-load
# set-option -g status-interval 2
# set-option -g status-right-length 140
# set-option -g status-right-style default
# set-option -g status-right "#(tmux-mem-cpu-load --interval 2 --graph-lines 10 --mem-mode 0 --cpu-mode 0 --averages-count 0)"
# set-option -g status-right-length 60

# set up vim key bindings for copy-paste ctrl + a, [ , v (to copy), enter (to add selection to system buffer), ctrl + a, P (to paste)
bind P paste-buffer
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-selection
bind-key -T copy-mode-vi r send-keys -X rectangle-toggle

# Allow copy to system buffer
#bind -t vi-copy y copy-pipe "xclip -selection c"
#bind -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "xclip -i -f -selection primary | xclip -i -selection clipboard"

# Enable mouse mode (tmux 2.1 and above)
set -g mouse on

# remove green status bar at the bottom
set -g status off

# use vi keys
set -g mode-keys vi

# Improve colors
set -g default-terminal 'tmux-256color'
set -as terminal-overrides ",alacritty*:Tc"